UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEq7vtGARdceFn/jC0RHcvfH+9WILVeyCLK8aRLfTQA=' 
WHERE 
  key_id = '7d528d9ccc174d46474a4ce4d76da1c1ab8e5dd0e08a545ea29c7a58118c8ae6' 
  AND (
    token = 'KEq7vtGARdceFn/jC0RHcvfH+9WILVeyCLK8aRLfTQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )